The Transformer,power, cataloged under National Stock Number 5950-01-178-8817, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Analog Devices, Inc. Div Corporate Headquarters. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-178-8817 |
| Primary Part Number | STM1686612 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Analog Devices, Inc. Div Corporate Headquarters |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Mounting Method | TERMINAL SINGLE GROUP |
| Body Width | 2.000 INCHES NOMINAL IN |
| Body Height | 1.500 INCHES NOMINAL IN |
| Body Length | 4.500 INCHES NOMINAL IN |
| Frequency Rating | 400.0 HERTZ NOMINAL SINGLE COMPONENT |
| Terminal Type and Quantity | 11 PIN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| STM1686612 PRIMARY | Analog Devices, Inc. Div Corporate Headquarters (USA) |
| 89099918 | Thales Las France SAS (FRA) |
NSN 5950-01-178-8817 is a Transformer,power, manufactured by Analog Devices, Inc. Div Corporate Headquarters, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-178-8817 has 2 manufacturer part numbers on file: STM1686612 (Analog Devices, Inc. Div Corporate Headquarters), 89099918 (Thales Las France SAS).
Key specifications for STM1686612: Overall Height: 1.750 INCHES NOMINAL IN; Inclosure Type: FULLY INCLOSED; Mounting Method: TERMINAL SINGLE GROUP; Body Width: 2.000 INCHES NOMINAL IN. 7 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.